The 1911 census tells us that John Francies was 14 and a coal miner working at the pit head. He lived at 5 Glan yr Afon, Mold with his parents- John 56, a coal miner and his mother Beata 57. He had two older sisters living at home,Maria was 21 andCharlotte was19. The form tells us that there had been one other surviving child but she was not at home.
The Flintshire Roll of Honour card and his CWGC Certificate both give 12 Charles St as the address.